So been playing Zen for a couple if days and managed to climb quite abit in comp but I'm pretty sure I'm a very offensive Zen is this normal for him? Or have I been playing too much dps
As long as you're in a good position where you can see everyone and not be directly in the fight as well as have a way to escape someone diving you, you can play him however you want.
this works great until you're in mid diamond. then you need to be an offensive zen that stays the fuck near his tanks. Out of position zen is the easiest free kill ever.